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PLATFORM BIRD FEEDER WITH AN ADJUSTABLE WOBBLING BAFFLE
专利权人:
WOODSTREAM CORPORATION
发明人:
HOYSAK Judith Kim
申请号:
US201715827990
公开号:
US2018343837(A1)
申请日:
2017.11.30
申请国别(地区):
美国
年份:
2018
代理人:
摘要:
A platform bird feeder is provided including a base platform with a seed tray, a baffle and a center pole having a bottom end connected the tray, the baffle being tiltably and adjustably mounted to the pole above the base. Preferably, the seed tray has a seed protecting grate to hinder squirrels from accessing the seed in the tray. The height of the baffle above the seed tray may be adjusted up and down to allow the user to increase and decrease the seed access space, respectively, between the baffle and the tray. When the baffle is at a desired height, it is secured in place by an adjustable securing mechanism that, while holding the baffle at the desired height, allows the baffle to tilt or wobble when sufficient weight is placed on one side of the baffle.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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